For the first time, astronomers have captured the brilliance of a superluminous supernova via gravitational lensing.

The James Webb Space Telescope has confirmed the oldest supernova ever observed, linked to GRB 250314A just 730 million years ...

The James Webb Space Telescope has pushed the cosmic frontier back to a time when the universe was still in its infancy, ...

The surprisingly high amounts of chlorine and potassium in a supernova remnant could help solve the mystery of where these ...

Meagher will have the chance to secure his biggest victory since coming back from Singapore when Lim’s Kosciuszko runs in the ...

Two new stars, or nova eruptions, have been resolved in unprecedented detail by six optical telescopes operating in unison as ...

Using the XRISM space telescope, scientists spotted faint emissions of the elements in remnants of the Cassiopeia A supernova ...

The space agency said supernovas typically brighten rapidly over a period of several weeks before they slowly start to dim. This example, however, took months to ...

A stronomers using the JWST have traced the source of a long-duration gamma-ray burst back to a supernova that exploded ...

When the 3 rd -century Christian theologian Origen of Alexandria attempted to account for the unusual movements of the Star ...

The Webb space telescope observed a supernova that took place when the universe was 730 million years old, setting a new ...

A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 ...